What is hematology testing?
William Taylor
Updated on March 20, 2026
What is hematology testing?
Hematology tests include tests on the blood, blood proteins and blood-producing organs. These tests can evaluate a variety of blood conditions including infection, anemia, inflammation, hemophilia, blood-clotting disorders, leukemia and the body’s response to chemotherapy treatments.
What does a Hemogram test for?
This test includes hemoglobin, white blood cell count, platelet count, and detailed red blood cell indices. Automated complete blood count also give information for “differential” which gives information about percentages and absolute numbers of different subgroups of white blood cells.
What kind of tests does a hematologist perform?
What kinds of tests do hematologists do?
- Complete blood count (CBC)
- Prothrombin time (PT)
- Partial thromboplastin time (PTT)
- International normalized ratio (INR)
- Bone marrow biopsy.
What does a Haemoglobin test show?
A hemoglobin test measures the levels of hemoglobin in your blood. Hemoglobin is a protein in your red blood cells that carries oxygen from your lungs to the rest of your body. If your hemoglobin levels are abnormal, it may be a sign that you have a blood disorder.
What does a Hemotologist treat?
A hematologist is a specialist in hematology, the science or study of blood, blood-forming organs and blood diseases. The medical aspect of hematology is concerned with the treatment of blood disorders and malignancies, including types of hemophilia, leukemia, lymphoma and sickle-cell anemia.
Why would I be referred to a hematologist?
Reasons include if you have or might have: Anemia, or low red blood cells. Deep vein thrombosis (blood clots) Leukemia, lymphoma, or multiple myeloma (cancers in your bone marrow, lymph nodes, or white blood cells)
How do I increase my Hemogram?
5 nutrients that increase red blood cell counts
- red meat, such as beef.
- organ meat, such as kidney and liver.
- dark, leafy, green vegetables, such as spinach and kale.
- dried fruits, such as prunes and raisins.
- beans.
- legumes.
- egg yolks.
Which is the best preservative for Hemogram?
EDTA
Ethylene Diamine Tetra-acetic acid (EDTA) is considered the anticoagulant of choice for cbc, taking in consideration that EDTA must be used in the proper concentration (1mg/ml blood).
Why would my doctor refer me to a hematologist?
What are the symptoms of blood disorders?
Blood disorder symptoms depend on the part of the blood affected. Some common symptoms include fatigue, fever, infections, and abnormal bleeding….Bleeding disorders
- Bleeding gums.
- Easy or excessive bruising or bleeding.
- Frequent or unexplained nosebleeds.
- Heavy menstrual bleeding.
What causes Haemoglobin to drop?
In general, low hemoglobin levels that need to be increased are caused by three circumstances: decreased red blood cell production (for example, altered bone marrow hemoglobin production, iron deficiency), increased red blood cell destruction (for example, liver disease), and by blood loss (for example, trauma from a …